Neco 2018 Computer Studies Question 22

Practice objective / multiple choice question 22 from the 2018 Neco Computer Studies examination.

Neco 2018 Computer Studies Objective / Multiple Choice Medium Difficulty
Question 22 NECO • 2018 • COMPUTER_STUDIES • objective

An organisation is allocated the network \(192.168.48.0/20\). It needs subnets that can each support at least \(500\) usable host addresses. Determine the new subnet mask in dotted‑decimal notation, the total number of such subnets that can be created, and give the network address of the first subnet.

Answer Options

A. Mask 255.255.255.0; 16 subnets; first subnet 192.168.48.0/24
Correct Answer B. Mask 255.255.254.0; 8 subnets; first subnet 192.168.48.0/23
C. Mask 255.255.254.0; 6 subnets; first subnet 192.168.48.0/23
D. Mask 255.255.252.0; 4 subnets; first subnet 192.168.48.0/22
Correct Answer
B
Correct Option:
Mask 255.255.254.0; 8 subnets; first subnet 192.168.48.0/23

About This Question

This is Neco 2018 Computer Studies Question 22. It is one of the objective questions from the 2018 Neco Computer Studies examination.

Difficulty level: Medium .

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